Troubleshooting
Problem Possible Causes Solution
Can not be used
Power button not pressed
Press the power button.
Step 4
Power LEDs blink
Please charge the battery.
About charging
Water pressure is very low
The nozzle is worn or
deformed. Nozzle is
clogged with dust.
Replace with a new
nozzle.
Step 1
Water does not come out
There is no water in the
tank
Fill the tank with water.
Step 2
The tip of the tube inside
the tank is above the
water surface.
Adjust the direction of the
main unit so that the tip
in the tube is below the
water surface.
Step 2
Clogged water tank air
inlet hole.
Please clean the air inlet
hole.
Short usage time after
charging
The charging cable is not
properly connected.
Make sure that the
charging cable is securely
connected to the main
unit and the USB output
charging adapter, and
that the charging adapter
is connected to power
outlet.
About charging
Battery life
Even if charging is
completed normally, the
usage time is short, it may
be the end of the battery
life.
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